package com.itheima.aop;


import org.aspectj.lang.ProceedingJoinPoint;

/*切面类,提供增强方法的类*/
public class LogAop {
    public void before(){
        System.out.println("前置增强");
    }
    public void afterRunning(){
        System.out.println("后置增强");
    }
    public void throwRunning(){
        System.out.println("异常增强");
    }
    public void after(){
        System.out.println("最终增强");
    }
    public  Object around(ProceedingJoinPoint point){
        System.out.println("环绕通知"+point);
        System.out.println("方法名称"+point.getSignature().getName());
        Object obj = null;
        try {

           obj = point.proceed();//继续执行目标方法
        } catch (Throwable throwable) {
            throwable.printStackTrace();
        }
        return obj;
    }
}
